intelligent rack transfer switch - Raritan

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MOST RELIABLE POWER FOR SINGLE-CORDED DEVICES. ▫ Patented Anti-Arcing Relay ... Web-based configurable interface. ▫
INTELLIGENT RACK TRANSFER SWITCH

A COST-EFFECTIVE RELIABLE LOAD TRANSFER SWITCH Raritan’s hybrid rack transfer switches use electromechanical relays and siliconcontrolled rectifiers (SCRs) to transfer a load between two sources. The result is performance and reliability that exceeds that of standard automatic transfer switches (ATS) and at a lower cost than static transfer switches (STS).

MOST RELIABLE POWER FOR SINGLE-CORDED DEVICES ƒƒ Patented Anti-Arcing Relay technology engineered to prevent relay-welding and ensures transfer ƒƒ Blazing-fast load transfers between 4 to 8 millisecond, tested to never drop a power load in real world conditions ƒƒ Out-of-phase transfer eliminates stress about planning phases in the cabinet ƒƒ Oversized relays (Rated 70A)  to handle larger loads with higher reliability ƒƒ Protect the switch with field replaceable fast-blow fuses when the device power supply shorts ƒƒ Prevents transfers of output short circuits, leading to cascading failure of second power feed ƒƒ Redundant power supply and intelligent controller architecture  powered by Xerus™ Firmware ƒƒ Granular alerting and control at the outlet level uncovers risky conditions to prevent outages

EMBEDDED WITH XERUS TECHNOLOGY PLATFORM, FOR CONFIGURABLE MONITORING, CONTROL, AND ALERTING ƒƒ Xerus Firmware with Scripting, Modbus, and SNMP ƒƒ User configurable thresholds for power quality ƒƒ Alarm and status updates via GSM text, email and syslog ƒƒ Web-based configurable interface ƒƒ Hardened network security and encryption protocols: AES128, SSH, SNMPv3, Smart TLS, FIPS 140-2

Raritan / 400 Cottontail Lane / Somerset, NJ 08873 / USA / Raritan.com

PERFORMANCE FEATURES ƒƒ Hybrid Technology (relay plus SCR-design) for better power efficiency and less heat (Fan-less architecture) ƒƒ Only rack transfer switch on the market featuring Raritan patented, billing-grade (+/-1%) power metering accuracy ƒƒ World’s first and only rack transfer switch with outlet-level metering and switching (on 5000 series models) ƒƒ Only rack transfer switch with power metering, energy quality monitoring, and support for optional environmental sensors ƒƒ Local display showing transfer switch status and failover conditions at-glance ƒƒ Certified to run in up to 60º C (UL), 50º C (CE) environment at 85% RH ƒƒ SecureLock™ compatible to prevent accidental disconnects

MOST TRANSFER SWITCHES ON THE MARKET FALL SHORT OF EXPECTATIONS ELECTROMECHANICAL RELAY SWITCHES (ATS) Fail

Output

ƒƒ The contacts often weld together due to electrical arcing; one of the leading causes of electromechanical relay transfer switch failure.

Off Inlet 1

Relay

Inlet 2

Relay

ƒƒ Vendors’ load transfer times vary from 8 to 16ms.

8–16ms

ƒƒ Relay-only solutions do not indicate when the relay has welded and therefore no longer able to switch power feeds. Thus data center operators only know their transfer switch has failed when it’s too late, i.e. there is a power failure and no switchover occurs.

ATS (relay-based) Transfer Time

SILICON-CONTROLLED RECTIFIER SWITCHES (STS) ƒƒ Offer very fast transfer times (normally 4 to 6ms), but are over five and a half times more expensive than electromechanical switches. ƒƒ Draw significantly more energy than electromechanical relays and produce more heat thereby consuming cooling resources. ƒƒ Are less energy efficient requiring forced cooling and lower maximum operating temperatures.

Fail

Output Off Inlet 1

SCR

Inlet 2

SCR 4ms

ƒƒ Reduce the energy efficiency of the rack.

STS (SCR-based) Transfer Time

HERE’S HOW RARITAN’S IS DIFFERENT RARITAN’S PATENT-PENDING HYBRID DESIGN Inlet 2 On

Inlet 1 On Output

Power

Inlet 2

SCR

Inlet 2

Relay

Fail

ƒƒ Solid state components provide speedy transfers. ƒƒ Patent-pending circuitry reduces wear on electro-mechanical components.



ƒƒ Eliminates electrical arcing that leads to transfer relay failure. ƒƒ Identifies output short circuits and sends an alarm so the short circuit may be corrected before the power transfer is made manually. ƒƒ The PX3TS-5000 series provides outlet-level switching and metering as well as reliable power to single corded devices. ƒƒ Speed of an STS at a lower cost. 4-8ms

Raritan Hybrid (relay+SCR-based) Transfer Time

ƒƒ Fan-free design for increased reliability.

RARITAN’S TRANSFER SWITCH IS FASTER, MORE INTELLIGENT, MORE RELIABLE, AND EASIER TO USE Multifunction Display

Transfer Switch Indicator Lamps

Field Replaceable Short Circuit Protection

Outlet Level Metering and Switching

Full Depth Chassis Front

Back

Full depth chassis allows a faster and easier access to the outlets, allowing operations teams to gain time, as devices are often stacked between 1U servers.

SMART CONTROLLER ENABLES REMOTE MONITORING AND MANAGEMENT ƒƒ Intuitive GUI, SNMP, Modbus, TCP/IP, JSON-RPC for scripting, IPv4 / IPv6. ƒƒ Front and rear tablet access and control via USB ports. ƒƒ Threshold alerting and status updates via GSM text, email and syslog. ƒƒ Logs transfer times for reporting. ƒƒ Support for plug-and play environment sensors. ƒƒ USB ports support Wi-Fi, camera, tablet, and cascading.

PX Intelligent Rack Transfer Switch Dashboard

Raritan / 400 Cottontail Lane / Somerset, NJ 08873 / USA / Raritan.com

PDVIEW — INTEGRATED TABLET DISPLAY VIA USB PORT Turns your tablet or phone into a remote display that provides at-the-rack display of all critical data. Simply plug your mobile device in the front or rear USB port to access. Available for iOS and Android devices.

WEB-BASED REMOTE POWER MONITORING Real-time remote power quality monitoring with user definable thresholds and alerts for voltage and frequency. Includes AC waveform of last transfer and metering of power loads.

AC Waveform for Last Transfer

Model

Chassis

Input Voltage

Plug Type

Output Voltage

Outlet Type (QTY)

Current

Circuit Breaker (QTY)

10/100 Ethernet

PX3TS-5184CR

1U

200-240

(2) IEC C-20 (UL)

200-240

7 x C13; 1 x C19

16

0

Yes

PX3TS-5191CR

1U

200-240

(2) IEC C-20 (CE)

200-240

7 x C13; 1 x C19

16

0

Yes

PX3TS-1876CR

1U

200-240

(2) IEC C-20 (UL)

200-240

8 x C13; 1 x C19

16

0

Yes

PX3TS-1876R

1U

200-240

(2) NEMA L6-20P

200-240

8 x C13; 1 x C19

16

0

Yes

PX3TS-1875CR

1U

200-240

(2) IEC C-20 (CE)

200-240

C

16

0

Yes

PX3TS-1875R

1U

200-240

(2) IEC 60309 16A

200-240

8 x C13; 1 x C19

16

0

Yes

PX3TS-1875A1R

1U

240

(2) Clipsal 56P320

240

8 x C13; 1 x C19

20

0

Yes

PX3TS-1875A2R

1U

240

(2) Clipsal 56PA320

240

8 x C13; 1 x C19

20

0

Yes

PX3TS-1147R

1U

120

(2) NEMA L5-20P

120

8 x NEMA 5-20R

16

0

Yes

PX3TS-1464R

2U

200-240

(2) NEMA L6-30P

200-240

16 x C13; 4 x C19

24

2 x 20A 2-pole

Yes

PX3TS-1469R

2U

200-240

(2) IEC 60309 32A

200-240

16 x C13; 4 x C19

32

2 x 16A 1-pole

Yes

PX3TS-1469A1R

2U

240

(2) Clipsal 56P332

240

16 x C13; 4 x C19

32

2 x 16A 1-pole

Yes

PX3TS-1469A2R

2U

240

(2) Clipsal 56PA332

240

16 x C13; 4 x C19

32

2 x 16A 1-pole

Yes

RED PMS 032

Visit www.raritan.com/transferswitch or Call 1.800.724.8090 for more information. ©2017 Raritan Inc. All rights reserved. Raritan® is a registered trademarks of Raritan Inc. or its wholly-owned subsidiaries. All others are registered trademarks or trademarks of their respective owners. Raritan began developing KVM switches for IT professionals to manage servers remotely in 1985. Today, as a brand of Legrand, we are a leading provider of intelligent rack PDUs. Our solutions increase the reliability and intelligence of data centers in 9 of the top 10 Fortune 500 technology companies. Learn more at Raritan.com V1180R10